The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

Expert tester rated the Celestron NexStar 8SE telescope with an impressive review and it's now at its best price of the year ...

One beloved sci-fi series saved another by reminding writers of what their biggest fans thought was most important about the ...

Deep Space Nine - Paramount The "Star Trek: Deep Space Nine" episode "Whispers" (February 7, 1994) is told in flashback. The ...

Few are as delighted by the pending market debut as the vibrant community of space enthusiasts who want to push discovery of ...

Starfleet Academy and its characters perfectly embody one of Captain Sisko's greatest quotes from Star Trek: Deep Space Nine.

NASA on Wednesday announced that its Mars Atmosphere and Volatile Evolution (MAVEN) orbiter mission has ended, almost half a ...

Unistellar has kicked off its Father's Day sale and has slashed 15% off its entire range of smart telescopes, backpacks and ...

Astronomers say they've figured out an unusual burst of radio emissions. The post Scientists Say They’ve Cracked Mystery ...

Bill Harwood has been covering the U.S. space program full-time since 1984, first as Cape Canaveral bureau chief for United Press International and now as a consultant for CBS News. On Wednesday, ...

Almost six months after NASA lost contact with the spacecraft, the agency has declared the MAVEN satellite unrecoverable and ...

Scientists thought the solar system was fully mapped, but disturbing anomalies discovered beyond Neptune suggest something ...